Agent-Native Software Catalog
The Ledger
A centralized registry for discovering, tracking, and managing every piece of software in your organization. Full-text search, SBOM management, relationship graphing, and batch operations — built for AI agents and humans alike.
8 Standard Entity Types
Everything You Need to Know What You've Built
A focused catalog that does one thing exceptionally well — not a monolithic developer portal.
Entity Catalog
Track Components, APIs, Systems, Domains, Resources, Groups, Users, and Templates with flexible JSONB specs and labels.
Relationship Graph
7 typed, bidirectional relation types — ownership, dependencies, API consumption, and hierarchy — for full topology visibility.
Template Engine
Scaffolding templates with parameterized inputs for creating new services. Track template runs and execution history.
Document Ingestion
Ingest Markdown, plaintext, and RST documentation. Automatic chunking with heading preservation and full-text search.
SBOM & Vulnerability Tracking
CycloneDX SBOM ingestion from Trivy, Syft, Snyk, and Grype. Track components, licenses, and vulnerabilities with OSV integration.
Unified Full-Text Search
Cross-module search across entities, templates, documents, and SBOMs with faceted navigation and ranked results.
Batch Operations
Upsert up to 500 entities in a single request. Designed for automated discovery and continuous sync by AI agents.
Multi-Tenant Security
Row-Level Security at the PostgreSQL layer — not application-level filtering. Self-service API key management, per-tenant rate limiting, and immutable audit trail.
Ledger API Workflow
Register entities, index documents, search your catalog, and scaffold new services — all via REST.
All endpoints require an API key via the X-API-Key header. Full API reference available in the docs.
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